| 1 | Limoes Sergio Miguel | 2003 | POR Clube Galitos De Aveiro | 02'33''90 | 479 |  |  | |
50m 34.92 (34.92) 100m 1:13.75 (38.83) [1:13.75] 150m 1:53.87 (40.12) 200m 2:33.90 (40.03) [1:20.15] |
| 2 | Rodrigues Miguel Carvalho | 2002 | POR Clube Galitos De Aveiro | 02'36''20 | 458 | | | |
50m 36.03 (36.03) 100m 1:15.57 (39.54) [1:15.57] 150m 1:55.70 (40.13) 200m 2:36.20 (40.50) [1:20.63] |
| 3 | Dos Santos Andre Cardoso | 2003 | POR Academico Viseu Futebol Clube | 02'39''39 | 431 | | | |
50m 36.00 (36.00) 100m 1:16.39 (40.39) [1:16.39] 150m 1:58.08 (41.69) 200m 2:39.39 (41.31) [1:23.00] |
| 4 | Santos Roberto Pinho | 2003 | POR Associacao Estamos Juntos | 02'40''77 | 420 | | | |
50m 34.85 (34.85) 100m 1:15.09 (40.24) [1:15.09] 150m 1:57.76 (42.67) 200m 2:40.77 (43.01) [1:25.68] |
| 5 | Martins Leandro Caleiro | 2002 | POR Sport Alges E Agueda | 02'43''98 | 396 | | | |
50m 35.77 (35.77) 100m 1:16.43 (40.66) [1:16.43] 150m 1:59.20 (42.77) 200m 2:43.98 (44.78) [1:27.55] |
| 6 | Teixeira Joao Octavio | 2003 | POR Clube Galitos De Aveiro | 02'46''72 | 377 | | | |
50m 37.21 (37.21) 100m 1:19.60 (42.39) [1:19.60] 150m 2:03.13 (43.53) 200m 2:46.72 (43.59) [1:27.12] |
| 7 | Cardoso Joao Francisco | 2003 | POR Clube Galitos De Aveiro | 02'46''76 | 377 | | | |
50m 36.68 (36.68) 100m 1:18.97 (42.29) [1:18.97] 150m 2:02.71 (43.74) 200m 2:46.76 (44.05) [1:27.79] |
| 8 | Paiva Andre Ferreira | 2003 | POR Clube Desportivo Feirense | 02'47''29 | 373 | | | |
50m 38.14 (38.14) 100m 1:21.30 (43.16) [1:21.30] 150m 2:04.62 (43.32) 200m 2:47.29 (42.67) [1:25.99] |
| 9 | Pinho Gabriel Alexandre | 2003 | POR Clube Desportivo Feirense | 02'47''92 | 369 | | | |
50m 37.72 (37.72) 100m 1:20.94 (43.22) [1:20.94] 150m 2:04.68 (43.74) 200m 2:47.92 (43.24) [1:26.98] |
| 10 | Ferreira Goncalo Seixas | 2003 | POR Academico Viseu Futebol Clube | 02'53''19 | 336 | | | |
50m 38.39 (38.39) 100m 1:21.82 (43.43) [1:21.82] 150m 2:07.83 (46.01) 200m 2:53.19 (45.36) [1:31.37] |
| 11 | Goncalves Jorge Miguel | 2003 | POR Clube Galitos De Aveiro | 02'54''67 | 328 | | | |
50m 40.18 (40.18) 100m 1:25.56 (45.38) [1:25.56] 150m 2:10.98 (45.42) 200m 2:54.67 (43.69) [1:29.11] |
| 12 | Rodrigues Henrique Rocha | 2003 | POR Sporting Clube De Aveiro | 02'59''18 | 304 | | | |
50m 40.77 (40.77) 100m 1:26.38 (45.61) [1:26.38] 150m 2:12.72 (46.34) 200m 2:59.18 (46.46) [1:32.80] |
| 13 | Vaz Luis Vicente | 2003 | POR Sporting Clube De Espinho | 03'04''44 | 278 | | | |
50m 41.96 (41.96) 100m 1:29.20 (47.24) [1:29.20] 150m 2:17.48 (48.28) 200m 3:04.44 (46.96) [1:35.24] |
| 14 | Pereira Igor Branco | 2003 | POR Academia Cult Rec Concelho Castro Daire | 03'08''94 | 259 | | | |
50m 42.09 (42.09) 100m 1:31.13 (49.04) [1:31.13] 150m 2:20.71 (49.58) 200m 3:08.94 (48.23) [1:37.81] |
| 15 | Fabio Ferreira Ribeiro Fabio Ferreira | 2002 | POR Academia Cult Rec Concelho Castro Daire | 03'09''55 | 256 | | | |
50m 39.99 (39.99) 100m 1:29.01 (49.02) [1:29.01] 150m 2:21.10 (52.09) 200m 3:09.55 (48.45) [1:40.54] |
| 16 | Costa Joao Tiago | 2003 | POR Assoc Educacao Fisica E Desp De Tondela | 03'15''35 | 234 | | | |
50m 42.63 (42.63) 100m 1:31.86 (49.23) [1:31.86] 150m 2:23.20 (51.34) 200m 3:15.35 (52.15) [1:43.49] |
| 17 | Cunha Martim Abrantes | 2003 | POR Clube Desportivo De Campinho | 03'18''36 | 224 | | | |
50m 43.87 (43.87) 100m 1:33.74 (49.87) [1:33.74] 150m 2:26.37 (52.63) 200m 3:18.36 (51.99) [1:44.62] |
